Levin, H. (1961). Christopher Marlowe: The overrescher. Faber.
Chicago Style (17th ed.) ZitazioaLevin, Harry. Christopher Marlowe: The Overrescher. London: Faber, 1961.
MLA (9th ed.) ZitazioaLevin, Harry. Christopher Marlowe: The Overrescher. Faber, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.